COHERENT LM ULTIMA CALIBRATION and COHERENT LM ULTIMA REPAIR
The COHERENT LM ULTIMA is currently in stock and available for purchase on our  Sales Page
It is also available for immediate rental.
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the COHERENT LM ULTIMA Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   COHERENT LM ULTIMA   Description / Specification:    
COHERENT LM ULTIMA Laser Power & Energy Analyzer

The Coherent LM Ultima LabMaster is a comprehensive power and energy measuring and analyzing system for CW, single pulse and repetitive pulse laser measurements. LabMaster supports thermopile, pyroelectric and semiconductor photodiode sensor technologies and operates with a choice of over 30 Coherent SmartSensor detector heads. CW beam powers can be measured with thermopile and semiconductor sensors. The energies of pulsed beams can be measured for single shot events (pyroelectric and thermal sensors) and for repetition rates up to 400 Hz (pyroelectric sensors) with a display update rate of 3 Hz. The average power of repetitively pulsed beams can be measured and displayed as Watts with thermopile sensors (>10 Hz), and pyroelectric sensors (1-400 Hz). Data can be displayed on the large screen with digital, strip chart and analog-bar presentations and logged to memory, a printer, or the RS-232 and IEEE 488 ports. LabMaster features a complete statistics package for power and energy analysis, including minimum, maximum, median, standard deviation, two sigma, trending, histogram and RMS noise. Specifications. Display Type: High speed, high contrast liquid crystal display. Wide viewing angle, 256 x 128 pixels. Display Options: Software control of contrast, normal or reverse display and screen backlighting. Update Rate: <1 second Display Accuracy: ±1% ±2 LSD (Must be added to detector accuracy for total system accuracy.) Interfaces: RS-232 (300, 1200, 4800, 9600 baud), GPIB (IEEE-488.2) Analog Out: 0-1 V, ±2%, Computer Correct: 5 Hz, Full Bandwidth: 50 KHz (optional, for Semiconductor detectors only). Options. 33-0621, Ultima LabMaster 1 Channel Enhanced. 33-0613 Ultima LabMaster 2 Channel Enhanced. 33-0647, Ultima LabMaster 1 Channel.



 

Standard Calibration $330.00 *
*This is a Web introductory price for one calibration of the COHERENT LM ULTIMA. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Optical Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Chirp
A change in the optical frequency caused by direct modulation of the laser. A chirp is a signal in which the frequency increases ('up-chirp') or decreases ('down-chirp') with time. In some sources, the term chirp is used interchangeably with sweep signal.

Isolation
The extent to which optical power from one signal path is prevented from reaching another signal path.

Polarization Extinction Ratio
Polarization Extinction Ratio is the ratio of optical power in the slow axis of the polarization maintaining fiber to optical power in the fast axis within a specified wavelength range.

Sidemode Suppression Ratio
Sidemode Suppression Ratio is the ratio of average signal power to the optical power of the highest sidemode within a distance from 0.1 to 6 GHz to the signal’s optical frequency, expressed in dB.

Wavelength Stability
Wavelength Stability is the change of wavelength during given time span, expressed as ± half the span between the maximum and the minimum of all actual wavelengths.

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